7
Operations
19. Do not overreach or stand on unstable support.
Keep good footing and balance at all times.
20. When making repairs disconnect from electrical
source.
21. Do not operate this product when fatigued or under
the influence of alcohol or drugs. Keep operating
area clear of all persons.
WARNING:
If connection is made
to a potable water system the
system shall be protected against
backflow
AVERTISSEMENT: Si une
connexion est établie avec un
réseau d'eau potable, le réseau
doit être protégé contre le retour
d'eau.
WARNING: Do not use below garage floor or grade
level.
AVERTISSEMENT: Ne pas utiliser sous le plancher
du garage ou au-dessous du niveau du sol.
Follow the maintenance instructions
specified in the manual.
Suivre les instructions d'entretien
spécifiées dans le manuel.
Pre-operation Check
•
Heat module water level
•
Pump oil (SAE 10W-40 non-foaming oil))
•
Cold water supply (6 gpm • 5/8” • 20 psi)
•
Proper power supply
•
Hose, wand, nozzles (nozzle sizes per serial
plate)
•
Water filter (intact, non restrictive)
•
Read installation and operation instructions
Karcher HDS Series Operator’s Manual 9.800-967.0 - C
WARNING
IF CONNECTED
TO A POTABLE
WATER SUPPLY,
PROTECT AGAINST
BACKFLOW.
